WordPress/wp-admin/js/post.js

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var tagBox, commentsBox, editPermalink, makeSlugeditClickable, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint;
// return an array with any duplicate, whitespace or values removed
function array_unique_noempty(a) {
var out = [];
jQuery.each( a, function(key, val) {
val = jQuery.trim(val);
if ( val && jQuery.inArray(val, out) == -1 )
out.push(val);
} );
return out;
}
(function($){
tagBox = {
clean : function(tags) {
var comma = postL10n.comma;
if ( ',' !== comma )
tags = tags.replace(new RegExp(comma, 'g'), ',');
tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');
if ( ',' !== comma )
tags = tags.replace(/,/g, comma);
return tags;
},
parseTags : function(el) {
var id = el.id, num = id.split('-check-num-')[1], taxbox = $(el).closest('.tagsdiv'),
thetags = taxbox.find('.the-tags'), comma = postL10n.comma,
current_tags = thetags.val().split(comma), new_tags = [];
delete current_tags[num];
$.each( current_tags, function(key, val) {
val = $.trim(val);
if ( val ) {
new_tags.push(val);
}
});
thetags.val( this.clean( new_tags.join(comma) ) );
this.quickClicks(taxbox);
return false;
},
quickClicks : function(el) {
var thetags = $('.the-tags', el),
tagchecklist = $('.tagchecklist', el),
id = $(el).attr('id'),
current_tags, disabled;
if ( !thetags.length )
return;
disabled = thetags.prop('disabled');
current_tags = thetags.val().split(postL10n.comma);
tagchecklist.empty();
$.each( current_tags, function( key, val ) {
var span, xbutton;
val = $.trim( val );
if ( ! val )
return;
// Create a new span, and ensure the text is properly escaped.
span = $('<span />').text( val );
// If tags editing isn't disabled, create the X button.
if ( ! disabled ) {
xbutton = $( '<a id="' + id + '-check-num-' + key + '" class="ntdelbutton">X</a>' );
xbutton.click( function(){ tagBox.parseTags(this); });
span.prepend('&nbsp;').prepend( xbutton );
}
// Append the span to the tag list.
tagchecklist.append( span );
});
},
flushTags : function(el, a, f) {
a = a || false;
var tags = $('.the-tags', el),
newtag = $('input.newtag', el),
comma = postL10n.comma,
newtags, text;
text = a ? $(a).text() : newtag.val();
tagsval = tags.val();
newtags = tagsval ? tagsval + comma + text : text;
newtags = this.clean( newtags );
newtags = array_unique_noempty( newtags.split(comma) ).join(comma);
tags.val(newtags);
this.quickClicks(el);
if ( !a )
newtag.val('');
if ( 'undefined' == typeof(f) )
newtag.focus();
return false;
},
get : function(id) {
var tax = id.substr(id.indexOf('-')+1);
$.post(ajaxurl, {'action':'get-tagcloud', 'tax':tax}, function(r, stat) {
if ( 0 == r || 'success' != stat )
r = wpAjax.broken;
r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
$('a', r).click(function(){
tagBox.flushTags( $(this).closest('.inside').children('.tagsdiv'), this);
return false;
});
$('#'+id).after(r);
});
},
init : function() {
var t = this, ajaxtag = $('div.ajaxtag');
$('.tagsdiv').each( function() {
tagBox.quickClicks(this);
});
$('input.tagadd', ajaxtag).click(function(){
t.flushTags( $(this).closest('.tagsdiv') );
});
$('div.taghint', ajaxtag).click(function(){
$(this).css('visibility', 'hidden').parent().siblings('.newtag').focus();
});
$('input.newtag', ajaxtag).blur(function() {
if ( this.value == '' )
$(this).parent().siblings('.taghint').css('visibility', '');
}).focus(function(){
$(this).parent().siblings('.taghint').css('visibility', 'hidden');
}).keyup(function(e){
if ( 13 == e.which ) {
tagBox.flushTags( $(this).closest('.tagsdiv') );
return false;
}
}).keypress(function(e){
if ( 13 == e.which ) {
e.preventDefault();
return false;
}
}).each(function(){
var tax = $(this).closest('div.tagsdiv').attr('id');
$(this).suggest( ajaxurl + '?action=ajax-tag-search&tax=' + tax, { delay: 500, minchars: 2, multiple: true, multipleSep: postL10n.comma + ' ' } );
});
// save tags on post save/publish
$('#post').submit(function(){
$('div.tagsdiv').each( function() {
tagBox.flushTags(this, false, 1);
});
});
// tag cloud
$('a.tagcloud-link').click(function(){
if ( ! $('.the-tagcloud').length )
tagBox.get( $(this).attr('id') );
$(this).siblings('.the-tagcloud').toggle();
return false;
});
}
};
commentsBox = {
st : 0,
get : function(total, num) {
var st = this.st, data;
if ( ! num )
num = 20;
this.st += num;
this.total = total;
$('#commentsdiv .spinner').show();
data = {
'action' : 'get-comments',
'mode' : 'single',
'_ajax_nonce' : $('#add_comment_nonce').val(),
'p' : $('#post_ID').val(),
'start' : st,
'number' : num
};
$.post(ajaxurl, data,
function(r) {
r = wpAjax.parseAjaxResponse(r);
$('#commentsdiv .widefat').show();
$('#commentsdiv .spinner').hide();
if ( 'object' == typeof r && r.responses[0] ) {
$('#the-comment-list').append( r.responses[0].data );
theList = theExtraList = null;
$("a[className*=':']").unbind();
if ( commentsBox.st > commentsBox.total )
$('#show-comments').hide();
else
$('#show-comments').show().children('a').html(postL10n.showcomm);
return;
} else if ( 1 == r ) {
$('#show-comments').html(postL10n.endcomm);
return;
}
$('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
}
);
return false;
}
};
WPSetThumbnailHTML = function(html){
$('.inside', '#postimagediv').html(html);
};
WPSetThumbnailID = function(id){
var field = $('input[value="_thumbnail_id"]', '#list-table');
if ( field.size() > 0 ) {
$('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
}
};
WPRemoveThumbnail = function(nonce){
$.post(ajaxurl, {
action:"set-post-thumbnail", post_id: $('#post_ID').val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent(document.cookie)
}, function(str){
if ( str == '0' ) {
alert( setPostThumbnailL10n.error );
} else {
WPSetThumbnailHTML(str);
}
}
);
};
})(jQuery);
jQuery(document).ready( function($) {
var stamp, visibility, sticky = '', last = 0, co = $('#content');
postboxes.add_postbox_toggles(pagenow);
// multi-taxonomies
if ( $('#tagsdiv-post_tag').length ) {
tagBox.init();
} else {
$('#side-sortables, #normal-sortables, #advanced-sortables').children('div.postbox').each(function(){
if ( this.id.indexOf('tagsdiv-') === 0 ) {
tagBox.init();
return false;
}
});
}
// categories
$('.categorydiv').each( function(){
var this_id = $(this).attr('id'), noSyncChecks = false, syncChecks, catAddAfter, taxonomyParts, taxonomy, settingName;
taxonomyParts = this_id.split('-');
taxonomyParts.shift();
taxonomy = taxonomyParts.join('-');
settingName = taxonomy + '_tab';
if ( taxonomy == 'category' )
settingName = 'cats';
// TODO: move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.js
$('a', '#' + taxonomy + '-tabs').click( function(){
var t = $(this).attr('href');
$(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
$('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
$(t).show();
if ( '#' + taxonomy + '-all' == t )
deleteUserSetting(settingName);
else
setUserSetting(settingName, 'pop');
return false;
});
if ( getUserSetting(settingName) )
$('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').click();
// Ajax Cat
$('#new' + taxonomy).one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ) } );
$('#new' + taxonomy).keypress( function(event){
if( 13 === event.keyCode ) {
event.preventDefault();
$('#' + taxonomy + '-add-submit').click();
}
});
$('#' + taxonomy + '-add-submit').click( function(){ $('#new' + taxonomy).focus(); });
syncChecks = function() {
if ( noSyncChecks )
return;
noSyncChecks = true;
var th = jQuery(this), c = th.is(':checked'), id = th.val().toString();
$('#in-' + taxonomy + '-' + id + ', #in-' + taxonomy + '-category-' + id).prop( 'checked', c );
noSyncChecks = false;
};
catAddBefore = function( s ) {
if ( !$('#new'+taxonomy).val() )
return false;
s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
$( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
return s;
};
catAddAfter = function( r, s ) {
var sup, drop = $('#new'+taxonomy+'_parent');
$( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
drop.before(sup);
drop.remove();
}
};
$('#' + taxonomy + 'checklist').wpList({
alt: '',
response: taxonomy + '-ajax-response',
addBefore: catAddBefore,
addAfter: catAddAfter
});
$('#' + taxonomy + '-add-toggle').click( function() {
$('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
$('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').click();
$('#new'+taxonomy).focus();
return false;
});
$('#' + taxonomy + 'checklist li.popular-category input[type="checkbox"], #' + taxonomy + 'checklist-pop input[type="checkbox"]').live( 'click', function(){
var t = $(this), c = t.is(':checked'), id = t.val();
if ( id && t.parents('#taxonomy-'+taxonomy).length )
$('#in-' + taxonomy + '-' + id + ', #in-popular-' + taxonomy + '-' + id).prop( 'checked', c );
});
}); // end cats
// Custom Fields
if ( $('#postcustom').length ) {
$('#the-list').wpList( { addAfter: function( xml, s ) {
$('table#list-table').show();
}, addBefore: function( s ) {
s.data += '&post_id=' + $('#post_ID').val();
return s;
}
});
}
// submitdiv
if ( $('#submitdiv').length ) {
stamp = $('#timestamp').html();
visibility = $('#post-visibility-display').html();
function updateVisibility() {
var pvSelect = $('#post-visibility-select');
if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
$('#sticky').prop('checked', false);
$('#sticky-span').hide();
} else {
$('#sticky-span').show();
}
if ( $('input:radio:checked', pvSelect).val() != 'password' ) {
$('#password-span').hide();
} else {
$('#password-span').show();
}
}
function updateText() {
if ( ! $('#timestampdiv').length )
return true;
var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();
attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
originalDate = new Date( $('#hidden_aa').val(), $('#hidden_mm').val() -1, $('#hidden_jj').val(), $('#hidden_hh').val(), $('#hidden_mn').val() );
currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );
if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
$('.timestamp-wrap', '#timestampdiv').addClass('form-invalid');
return false;
} else {
$('.timestamp-wrap', '#timestampdiv').removeClass('form-invalid');
}
if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
publishOn = postL10n.publishOnFuture;
$('#publish').val( postL10n.schedule );
} else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
publishOn = postL10n.publishOn;
$('#publish').val( postL10n.publish );
} else {
publishOn = postL10n.publishOnPast;
$('#publish').val( postL10n.update );
}
if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) { //hack
$('#timestamp').html(stamp);
} else {
$('#timestamp').html(
publishOn + ' <b>' +
$('option[value="' + $('#mm').val() + '"]', '#mm').text() + ' ' +
jj + ', ' +
aa + ' @ ' +
hh + ':' +
mn + '</b> '
);
}
if ( $('input:radio:checked', '#post-visibility-select').val() == 'private' ) {
$('#publish').val( postL10n.update );
if ( optPublish.length == 0 ) {
postStatus.append('<option value="publish">' + postL10n.privatelyPublished + '</option>');
} else {
optPublish.html( postL10n.privatelyPublished );
}
$('option[value="publish"]', postStatus).prop('selected', true);
$('.edit-post-status', '#misc-publishing-actions').hide();
} else {
if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
if ( optPublish.length ) {
optPublish.remove();
postStatus.val($('#hidden_post_status').val());
}
} else {
optPublish.html( postL10n.published );
}
if ( postStatus.is(':hidden') )
$('.edit-post-status', '#misc-publishing-actions').show();
}
$('#post-status-display').html($('option:selected', postStatus).text());
if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
$('#save-post').hide();
} else {
$('#save-post').show();
if ( $('option:selected', postStatus).val() == 'pending' ) {
$('#save-post').show().val( postL10n.savePending );
} else {
$('#save-post').show().val( postL10n.saveDraft );
}
}
return true;
}
$('.edit-visibility', '#visibility').click(function () {
if ($('#post-visibility-select').is(":hidden")) {
updateVisibility();
$('#post-visibility-select').slideDown('fast');
$(this).hide();
}
return false;
});
$('.cancel-post-visibility', '#post-visibility-select').click(function () {
$('#post-visibility-select').slideUp('fast');
$('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
$('#post_password').val($('#hidden_post_password').val());
$('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
$('#post-visibility-display').html(visibility);
$('.edit-visibility', '#visibility').show();
updateText();
return false;
});
$('.save-post-visibility', '#post-visibility-select').click(function () { // crazyhorse - multiple ok cancels
var pvSelect = $('#post-visibility-select');
pvSelect.slideUp('fast');
$('.edit-visibility', '#visibility').show();
updateText();
if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
$('#sticky').prop('checked', false);
} // WEAPON LOCKED
if ( true == $('#sticky').prop('checked') ) {
sticky = 'Sticky';
} else {
sticky = '';
}
$('#post-visibility-display').html( postL10n[$('input:radio:checked', pvSelect).val() + sticky] );
return false;
});
$('input:radio', '#post-visibility-select').change(function() {
updateVisibility();
});
$('#timestampdiv').siblings('a.edit-timestamp').click(function() {
if ($('#timestampdiv').is(":hidden")) {
$('#timestampdiv').slideDown('fast');
$('#mm').focus();
$(this).hide();
}
return false;
});
$('.cancel-timestamp', '#timestampdiv').click(function() {
$('#timestampdiv').slideUp('fast');
$('#mm').val($('#hidden_mm').val());
$('#jj').val($('#hidden_jj').val());
$('#aa').val($('#hidden_aa').val());
$('#hh').val($('#hidden_hh').val());
$('#mn').val($('#hidden_mn').val());
$('#timestampdiv').siblings('a.edit-timestamp').show();
updateText();
return false;
});
$('.save-timestamp', '#timestampdiv').click(function () { // crazyhorse - multiple ok cancels
if ( updateText() ) {
$('#timestampdiv').slideUp('fast');
$('#timestampdiv').siblings('a.edit-timestamp').show();
}
return false;
});
$('#post').on( 'submit', function(e){
if ( ! updateText() ) {
e.preventDefault();
$('#timestampdiv').show();
$('#publishing-action .spinner').hide();
$('#publish').prop('disabled', false).removeClass('button-primary-disabled');
return false;
}
});
$('#post-status-select').siblings('a.edit-post-status').click(function() {
if ($('#post-status-select').is(":hidden")) {
$('#post-status-select').slideDown('fast');
$(this).hide();
}
return false;
});
$('.save-post-status', '#post-status-select').click(function() {
$('#post-status-select').slideUp('fast');
$('#post-status-select').siblings('a.edit-post-status').show();
updateText();
return false;
});
$('.cancel-post-status', '#post-status-select').click(function() {
$('#post-status-select').slideUp('fast');
$('#post_status').val($('#hidden_post_status').val());
$('#post-status-select').siblings('a.edit-post-status').show();
updateText();
return false;
});
} // end submitdiv
// permalink
if ( $('#edit-slug-box').length ) {
editPermalink = function(post_id) {
var i, c = 0, e = $('#editable-post-name'), revert_e = e.html(), real_slug = $('#post_name'), revert_slug = real_slug.val(), b = $('#edit-slug-buttons'), revert_b = b.html(), full = $('#editable-post-name-full').html();
$('#view-post-btn').hide();
b.html('<a href="#" class="save button button-small">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
b.children('.save').click(function() {
var new_slug = e.children('input').val();
if ( new_slug == $('#editable-post-name-full').text() ) {
return $('.cancel', '#edit-slug-buttons').click();
}
$.post(ajaxurl, {
action: 'sample-permalink',
post_id: post_id,
new_slug: new_slug,
new_title: $('#title').val(),
samplepermalinknonce: $('#samplepermalinknonce').val()
}, function(data) {
$('#edit-slug-box').html(data);
b.html(revert_b);
real_slug.val(new_slug);
makeSlugeditClickable();
$('#view-post-btn').show();
});
return false;
});
$('.cancel', '#edit-slug-buttons').click(function() {
$('#view-post-btn').show();
e.html(revert_e);
b.html(revert_b);
real_slug.val(revert_slug);
return false;
});
for ( i = 0; i < full.length; ++i ) {
if ( '%' == full.charAt(i) )
c++;
}
slug_value = ( c > full.length / 4 ) ? '' : full;
e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e){
var key = e.keyCode || 0;
// on enter, just save the new slug, don't save the post
if ( 13 == key ) {
b.children('.save').click();
return false;
}
if ( 27 == key ) {
b.children('.cancel').click();
return false;
}
real_slug.val(this.value);
}).focus();
}
makeSlugeditClickable = function() {
$('#editable-post-name').click(function() {
$('#edit-slug-buttons').children('.edit-slug').click();
});
}
makeSlugeditClickable();
}
// word count
if ( typeof(wpWordCount) != 'undefined' ) {
$(document).triggerHandler('wpcountwords', [ co.val() ]);
co.keyup( function(e) {
var k = e.keyCode || e.charCode;
if ( k == last )
return true;
if ( 13 == k || 8 == last || 46 == last )
$(document).triggerHandler('wpcountwords', [ co.val() ]);
last = k;
return true;
});
}
wptitlehint = function(id) {
id = id || 'title';
var title = $('#' + id), titleprompt = $('#' + id + '-prompt-text');
if ( title.val() == '' )
titleprompt.removeClass('screen-reader-text');
titleprompt.click(function(){
$(this).addClass('screen-reader-text');
title.focus();
});
title.blur(function(){
if ( this.value == '' )
titleprompt.removeClass('screen-reader-text');
}).focus(function(){
titleprompt.addClass('screen-reader-text');
}).keydown(function(e){
titleprompt.addClass('screen-reader-text');
$(this).unbind(e);
});
}
wptitlehint();
// resizable textarea#content
(function() {
var textarea = $('textarea#content'), offset = null, el;
// No point for touch devices
if ( 'ontouchstart' in window )
return;
function dragging(e) {
textarea.height( Math.max(50, offset + e.pageY) + 'px' );
return false;
}
function endDrag(e) {
var height = $('#wp-content-editor-container').height();
textarea.focus();
$(document).unbind('mousemove', dragging).unbind('mouseup', endDrag);
if ( height > 83 ) {
height -= 33; // compensate for toolbars, padding...
setUserSetting( 'ed_size', height );
}
}
textarea.css('resize', 'none');
el = $('<div id="content-resize-handle"><br></div>');
$('#wp-content-wrap').append(el);
el.on('mousedown', function(e) {
offset = textarea.height() - e.pageY;
textarea.blur();
$(document).mousemove(dragging).mouseup(endDrag);
return false;
});
})();
if ( typeof(tinymce) != 'undefined' ) {
tinymce.onAddEditor.add(function(mce, ed){
// iOS expands the iframe to full height and the user cannot adjust it.
if ( ed.id != 'content' || tinymce.isIOS5 )
return;
// resize TinyMCE to match the textarea height when switching Text -> Visual
ed.onLoadContent.add( function(ed, o) {
var ifr_height, height = parseInt( $('#content').css('height'), 10 ),
tb_height = $('#content_tbl tr.mceFirst').height();
if ( height && !isNaN(height) && tb_height ) {
ifr_height = (height - tb_height) + 12; // compensate for padding in the textarea
$('#content_tbl').css('height', '' );
$('#content_ifr').css('height', ifr_height + 'px' );
setUserSetting( 'ed_size', height );
}
});
// resize the textarea to match TinyMCE's height when switching Visual -> Text
ed.onSaveContent.add( function(ed, o) {
var height = $('#content_tbl').height();
if ( height && height > 83 ) {
height -= 33;
$('#content').css( 'height', height + 'px' );
setUserSetting( 'ed_size', height );
}
});
// save on resizing TinyMCE
ed.onPostRender.add(function() {
$('#content_resize').on('mousedown.wp-mce-resize', function(e){
$(document).on('mouseup.wp-mce-resize', function(e){
var height = $('#wp-content-editor-container').height();
height -= 33;
if ( height > 50 && height != getUserSetting( 'ed_size' ) )
setUserSetting( 'ed_size', height );
$(document).off('mouseup.wp-mce-resize');
});
});
});
});
}
});